CN205938227U - Steel pipe and pipeline are strengthened to resinous coat steel strand wires - Google Patents

Steel pipe and pipeline are strengthened to resinous coat steel strand wires Download PDF

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Publication number
CN205938227U
CN205938227U CN201620890152.8U CN201620890152U CN205938227U CN 205938227 U CN205938227 U CN 205938227U CN 201620890152 U CN201620890152 U CN 201620890152U CN 205938227 U CN205938227 U CN 205938227U
Authority
CN
China
Prior art keywords
steel pipe
strand wires
steel
steel strand
resinous coat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620890152.8U
Other languages
Chinese (zh)
Inventor
徐东强
何涛
苍琼
王利江
刘越
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Send Run Construction Engineering Co Ltd
Original Assignee
Hebei Send Run Construction Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebei Send Run Construction Engineering Co Ltd filed Critical Hebei Send Run Construction Engineering Co Ltd
Priority to CN201620890152.8U priority Critical patent/CN205938227U/en
Application granted granted Critical
Publication of CN205938227U publication Critical patent/CN205938227U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a steel pipe is strengthened to the resinous coat steel strand wires, the steel pipe includes by interior to the outer four -layer structure of outer resin inside lining, steel pipe, steel strand wires, resin. The utility model also provides a pipeline is by the multistage the resinous coat steel strand wires strengthen steel pipe head and the tail socket joint and connect and constitute, the steel pipe is strengthened including setting up in the bellmouth of one end and the socket of the other end to the resinous coat steel strand wires, the use that cooperatees of bellmouth and socket. The beneficial effects of the utility model are that: the utility model provides a steel pipe is strengthened to the resinous coat steel strand wires, the steel pipe includes by interior to the outer four -layer structure of outer resin inside lining, steel pipe, steel strand wires, resin. Rational in infrastructure, weight is lighter, withstand voltage, corrosion -resistant strong, be convenient for promote in the industry and use.

Description

Resinous coat steel strand wires strengthen steel pipe and pipeline
Technical field
This utility model is related to pipe technology field, and more particularly to a kind of resinous coat steel strand wires strengthen steel pipe and pipe Road.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into for convey gas, liquid or band solid particle Fluid device.Having many uses of pipeline is general, be used primarily in feedwater, draining, heat supply, give gas, long distance delivery natural gas, In agricultural irrigation, chemical engineering, hydraulic engineering and various commercial plant.
Pipeline is generally spliced using multistage pipe, with the continuous progress producing and live, pressure, resistance to pipe The performances such as corrosion are put forward higher requirement.
Content of the invention
The purpose of this utility model is for technological deficiency present in prior art, and provides a kind of resinous coat steel to twist Line strengthens steel pipe and pipeline.
For realizing the purpose of this utility model, this utility model be employed technical scheme comprise that:A kind of resinous coat steel twists Steel pipe strengthened by line, and described steel pipe includes resin-lined, steel pipe, resin outer layer three-decker from inside to outside.
Wherein, described steel pipe also includes the steel strand wires being arranged between steel pipe and resin outer layer.
Wherein, described resin-lined thickness is 2mm~4mm, one of described resin-lined employing materials described below:Poly- Ethylene (PE), polypropylene (PP), acidproof, alkaline-resisting resin, vinyl, epoxylite.
Wherein, described steel pipe adopts cold-reduced sheet or medium plate, straight seam welding or spiral seam welding procedure.
Wherein, inside described steel pipe, plate face makes the deep female threads of 0.2~1.0mm.
Wherein, described steel strand wires adopt diameter of phi=4mm~12mm steel wire or steel strand wires.
Wherein, described resin outer layer has two kinds of patterns:First polrvinyl chloride (PVC);It two is plus SHASHU fat, using low Density polyethylene adds quartz sand and resin-rich layer protection.
Additionally provide a kind of pipeline, strengthen steel pipe head and the tail socket joint by the above-mentioned resinous coat steel strand wires of multistage and connect and compose, Described resinous coat steel strand wires are strengthened steel pipe and are included being arranged at the bellmouth of one end and the socket of the other end, described bellmouth and socket phase Use cooperatively.
Wherein, the outer circumference surface of described socket one end is provided with seal groove.
Wherein, described internal diameter of the pipeline D=300mm~40000mm.
Compared with prior art, the beneficial effects of the utility model are:Provide a kind of resinous coat steel strand wires and strengthen steel Pipe, described steel pipe includes resin-lined, steel pipe, steel strand wires, resin outer layer four-layer structure from inside to outside.Rational in infrastructure, weight Lighter, pressure, corrosion-resistant strong, it is easy to industrially promotion and application.
Brief description
Fig. 1 show this utility model example structure first schematic diagram;
Fig. 2 show this utility model example structure second schematic diagram;
Fig. 3 show this utility model example structure the 3rd schematic diagram;
In figure:1- resin outer layer, 2- steel strand wires, 3- steel pipe, 4- is resin-lined, 5- bellmouth, 6- pipe shaft, 7- socket, and 8- is close Sealing groove, 9- pressure testing hole.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.It should be appreciated that this place The specific embodiment of description only in order to explain this utility model, is not used to limit this utility model.
It should be noted that " connection " described herein and be used for expressing the word of " connection ", such as " being connected ", " being connected " etc., both included a certain part and be directly connected to another part, and also included a certain part and pass through miscellaneous part and another portion Part is connected.
Embodiment
As shown in Figure 1 and Figure 2, resinous coat steel strand wires strengthen steel pipe by resin-lined 4, steel pipe 3, steel strand wires 2 and resin outside Layer 1 composition.Certainly, for diameter D<300mm manages, and can be not provided with steel strand wires.
1. resin-lined 4:Thickness is generally t=2mm~4mm.Municipal water supply pipeline adopts polyethylene (PE), polypropylene (PP) etc.;Municipal wastewater pipe adopts vinyl, epoxylite;Chemical pipeline adopts acidproof, alkaline-resisting resin as needed.
2. steel pipe 3:Using cold-reduced sheet or medium plate, straight seam welding or spiral seam welding procedure, steel pipe interior plate The deep female threads of 0.2~1.0mm are made in face;
3. steel strand wires 2:Using diameter of phi=4mm~12mm steel wire or steel strand wires;Steel strand wires 2 are wrapped in outer wall of steel pipe, twine Around rear, also can be fixedly connected with steel pipe by spot welding.Resin outer layer 1 is cast in outside steel pipe, and steel strand wires 2 are covered.
4. resin outer layer 1:
Resin outer layer protection has two kinds of patterns:First polrvinyl chloride (PVC);It two is plus SHASHU fat, using low-density Polyethylene adds quartz sand and resin-rich layer protection.
As shown in figure 3, the present embodiment resinous coat steel strand wires strengthen steel pipe overall structure by pipe shaft 6, bellmouth 5, socket 7, Pressure testing hole 9 and seal groove 8 form, internal diameter of the pipeline D=300mm~40000mm.Described bellmouth 5 and socket 7 are used in combination.
When pipeline connects, between multiple steel pipes, head and the tail socket joint connects.Sealing ring can be put in seal groove.
The above is only preferred implementation of the present utility model it is noted that general for the art For logical technical staff, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these change Enter and retouch also to should be regarded as protection domain of the present utility model.

Claims (10)

1. a kind of resinous coat steel strand wires strengthen steel pipe it is characterised in that described steel pipe includes resin-lined, steel from inside to outside Pipe, resin outer layer three-decker.
2. resinous coat steel strand wires according to claim 1 strengthen steel pipe it is characterised in that described steel pipe also includes arranging Steel strand wires between steel pipe and resin outer layer.
3. resinous coat steel strand wires according to claim 1 and 2 strengthen steel pipe it is characterised in that described resin-lined Thickness is 2mm~4mm, one of described resin-lined employing materials described below:Polyethylene (PE), polypropylene (PP), acidproof, resistance to Alkali resin, vinyl, epoxylite.
4. resinous coat steel strand wires according to claim 1 and 2 strengthen steel pipe it is characterised in that described steel pipe is using cold Roll sheet metal or medium plate, straight seam welding or spiral seam welding procedure.
5. resinous coat steel strand wires according to claim 4 strengthen steel pipe it is characterised in that plate face system inside described steel pipe Become the deep female threads of 0.2~1.0mm.
6. resinous coat steel strand wires according to claim 1 and 2 strengthen steel pipe it is characterised in that described steel strand wires adopt Diameter of phi=4mm~12mm steel wire or steel strand wires.
7. resinous coat steel strand wires according to claim 1 and 2 strengthen steel pipe it is characterised in that described resin outer layer has Two kinds of patterns:First polrvinyl chloride (PVC);It two is plus SHASHU fat, using Low Density Polyethylene plus quartz sand and rich resin Layer protection.
8. a kind of pipeline is it is characterised in that strengthen steel pipe head and the tail by multistage resinous coat as described in claim 1 steel strand wires Socket joint connects and composes, and described resinous coat steel strand wires are strengthened steel pipe and included being arranged at the bellmouth of one end and the socket of the other end, institute State bellmouth to be used in combination with socket.
9. pipeline according to claim 8 is it is characterised in that the outer circumference surface of described socket one end is provided with seal groove.
10. pipeline according to claim 8 is it is characterised in that described internal diameter of the pipeline D=300mm~40000mm.
CN201620890152.8U 2016-08-17 2016-08-17 Steel pipe and pipeline are strengthened to resinous coat steel strand wires Expired - Fee Related CN205938227U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620890152.8U CN205938227U (en) 2016-08-17 2016-08-17 Steel pipe and pipeline are strengthened to resinous coat steel strand wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620890152.8U CN205938227U (en) 2016-08-17 2016-08-17 Steel pipe and pipeline are strengthened to resinous coat steel strand wires

Publications (1)

Publication Number Publication Date
CN205938227U true CN205938227U (en) 2017-02-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620890152.8U Expired - Fee Related CN205938227U (en) 2016-08-17 2016-08-17 Steel pipe and pipeline are strengthened to resinous coat steel strand wires

Country Status (1)

Country Link
CN (1) CN205938227U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090462A (en) * 2016-08-17 2016-11-09 河北派润建筑工程有限公司 Resinous coat steel strand wires strengthen steel pipe and pipeline

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106090462A (en) * 2016-08-17 2016-11-09 河北派润建筑工程有限公司 Resinous coat steel strand wires strengthen steel pipe and pipeline

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170208

Termination date: 20200817